| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.63 | 12.170% | $245.2373 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $189.52 | 11.147% | $210.6458 | $210.65 | $210.65 | $210.60 |
| Purchase #3 | $49.83 | 6.267% | $52.9528 | $52.95 | $52.95 | $53.00 |
| Purchase #4 | $157.53 | 12.651% | $177.4591 | $177.46 | $177.45 | $177.50 |
| Purchase #5 | $87.38 | 3.785% | $90.6873 | $90.69 | $90.70 | $90.70 |
| Purchase #6 | $172.48 | 10.856% | $191.2044 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $67.94 | 4.319% | $70.8743 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $943.31 | $1,039.0610 | $1,039.06 | $1,039.05 | $1,039.10 | |